Gaya APA

Bullen, A. G. R.. (1976). Degradation and the Relationship Between Shear Strength and Various Index Properties of Coal Refuse . : Envo Publishing.

Gaya Chicago

Bullen, A. G. R.. Degradation and the Relationship Between Shear Strength and Various Index Properties of Coal Refuse. : Envo Publishing, 1976. Computer Software.

Gaya MLA

Bullen, A. G. R.. Degradation and the Relationship Between Shear Strength and Various Index Properties of Coal Refuse. : Envo Publishing, 1976. Computer Software.

Gaya Turabian

Bullen, A. G. R.. Degradation and the Relationship Between Shear Strength and Various Index Properties of Coal Refuse. : Envo Publishing, 1976. Computer Software.